Membership
Tour
Register
Log in
Samjin Pharmaceuticazl Co., Ltd.
Follow
Organization
Seoul, KR
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Piperazine derivatives and methods for the preparation thereof and...
Patent number
5,780,472
Issue date
Jul 14, 1998
Samjin Pharmaceuticazl Co., Ltd.
Eui-Hwan Cho
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Trademark
last 30 trademarks